

.rain {
    position: absolute;
    left: 10%;
    width: 77%;
    height: 100%;
    z-index: -1;

    &.back-row {
        display: none;
        z-index: 1;
        bottom: 60px;
        opacity: 0.5;
    }
}

.drop {
  position: absolute;
  bottom: 100%;
  width: 15px;
  height: 120px;
  pointer-events: none;
  -webkit-animation: drop 0.5s linear infinite;
  animation: drop 0.5s linear infinite;
}

.grass {
    height: .7rem;
    background: url(https://s.momocdn.com/w/u/img/2017/05/27/1495883345108-drops.png) no-repeat;
    background-size: cover;
}

@-webkit-keyframes drop {
    0% {
      -webkit-transform: translateY(0vh);
      transform: translateY(0vh);
    }
    75% {
      -webkit-transform: translateY(0vh);
      transform: translateY(90vh);
    }
    100% {
      -webkit-transform: translateY(90vh);
      transform: translateY(90vh);
    }
}
@keyframes drop {
    0% {
      -webkit-transform: translateY(0vh);
      transform: translateY(0vh);
    }
    75% {
      -webkit-transform: translateY(0vh);
      transform: translateY(90vh);
    }
    100% {
      -webkit-transform: translateY(90vh);
      transform: translateY(90vh);
    }
}

.stem {
  width: 1px;
  height: 60%;
  margin-left: 7px;
  background: linear-gradient(to bottom, rgba(200, 200, 200, 0), rgba(200, 200, 200, 0.77));
  animation: stem 0.5s linear infinite;
}

@keyframes stem {
  0% {
    opacity: 1;
  }
  65% {
    opacity: 1;
  }
  75% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.splat {
  width: 15px;
  height: 10px;
  border-top: 2px dotted rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  opacity: 1;
  transform: scale(0);
  animation: splat 0.5s linear infinite;
  display: none;
}


@keyframes splat {
  0% {
    opacity: 1;
    transform: scale(0);
  }
  80% {
    opacity: 1;
    transform: scale(0);
  }
  90% {
    opacity: 0.5;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}
.splat-toggle {
  top: 20px;
}

.back-row-toggle {
  top: 90px;
  line-height: 12px;
  padding-top: 14px;
}